筛选
科学数据
统计数据
共检索到1348条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Patterns of modern pollen and plant richness across northern Europe
- 负责人:
- DOI:
- doi:10.5061/dryad.m4s45t4
- 摘要:
- -scale plant richness over several thousands of square kilometres. 5. Mean annual temperature is the strongest predictor of both pollen
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Using quantum dots as pollen labels to track the fates of individual pollen grains
- 负责人:
- DOI:
- doi:10.5061/dryad.mc72688
- 摘要:
- ately, leaving behind quantum dots that remained attached to pollen grains of the four different plant species even after agitation in a polar solvent
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Pollen competition between morphs in a pollen-color dimorphic herb and the loss of phenotypic polymorphism within populations
- 负责人:
- DOI:
- doi:10.5061/dryad.85fm2
- 摘要:
- experiments on pollen performance, indicated that pollen germination, rather than tube growth, of the green morph was higher than that of the yellow morph
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Distinct effects of pollinator dependence and self-incompatibility on pollen limitation in South African biodiversity hotspots
- 负责人:
- DOI:
- doi:10.5061/dryad.pt553
- 摘要:
- Global synthesis indicates that limitation of plant fecundity by pollen receipt (pollen limitation) is positively related to regional plan
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Bees use the taste of pollen to determine which flowers to visit
- 负责人:
- DOI:
- doi:10.5061/dryad.tt5q1
- 摘要:
- Pollen plays a dual role as both a gametophyte and a nutritional reward for pollinators. Although pollen chemistry varies across plant species
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Attract or defend? Pollen and vegetative secondary chemistry of three pollen-rewarding lupines
- 负责人:
- Heiling, Jacob M.
- 关键词:
- Bombus Defense—attraction trade-off Fabaecae herbivory Lupinus optimal defense theory pollen chemistry pollen foraging pollination.
- DOI:
- doi:10.5061/dryad.586f011
- 摘要:
- to tissues with high fitness values. As pollen’s primary role is the transport of gametes, plants may be expected to defend it from herbivory. However, for ma
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from Pollinator effectiveness and importance between female and male mining bee (Andrena)
- 负责人:
- DOI:
- doi:10.5061/dryad.50f449v
- 摘要:
- bees foraged only for nectar. Female bees had large hairy hind tibiae with conspicuous scopae, and nearly 90% of the pollen grains they collected went
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Pollination efficiency and effectiveness of a male mining bee (Andrena)
- 负责人:
- DOI:
- doi:10.5061/dryad.nn703qp
- 摘要:
- bees foraged only for nectar. Female bees had large hairy hind tibiae with conspicuous scopae, and nearly 90% of the pollen grains they collected went
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: How a generalist bee achieves high efficiency of pollen collection on diverse floral resources
- 负责人:
- DOI:
- doi:10.5061/dryad.f6h25
- 摘要:
- (Bombus impatiens) foraged effectively for pollen from diverse floral resources, by manipulating the presence of pollen and anther cues, in a series of experiments
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Bees learn preferences for plant species that offer only pollen as a reward
- 负责人:
- DOI:
- doi:10.5061/dryad.pf064
- 摘要:
- y influenced by receipt of a pollen reward. In a final experiment, we characterized the importance of 2 floral features, the corolla and the anther